<?php 
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 囚鸟先生
// +----------------------------------------------------------------------
// $Id: ArticleController.class.php 2014-05-17 23:58:02 $
use Think\Controller;
use Org\Util\Rbac;

class CommonController extends Controller {

    function _initialize() {
        // 用户权限检查
        if (C('USER_AUTH_ON') && !in_array(MODULE_NAME, explode(',', C('NOT_AUTH_MODULE')))) { 
            if (!RBAC::AccessDecision()) {
                //检查认证识别号
                if (!$_SESSION [C('USER_AUTH_KEY')]) {
                    //跳转到认证网关
                    redirect(PHP_FILE . C('USER_AUTH_GATEWAY'));
                }
                // 没有权限 抛出错误
                if (C('RBAC_ERROR_PAGE')) {
                    // 定义权限错误页面
                    redirect(C('RBAC_ERROR_PAGE'));
                } else {
                    if (C('GUEST_AUTH_ON')) {
                        $this->assign('jumpUrl', PHP_FILE . C('USER_AUTH_GATEWAY'));
                    }
                    // 提示错误信息
                    $this->error(L('_VALID_ACCESS_'));
                }
            }
        }
    }
     
    /**
      +----------------------------------------------------------
     * Index页显示
     * 
     */
    public function index($dwz_db_name = '') {
        //列表过滤器，生成查询Map对象
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        $model = M($dwz_db_name);
        $map = $this->_search($dwz_db_name);
        $this->assign("map",$map);
        if (method_exists($this, '_filter')) {
            $this->_filter($map);
        }
        if (!empty($model)) {
            $this->_list($model, $map);
        }
        $this->display();
    }

    /**
      +----------------------------------------------------------
     * Ajax回调
     * 
     */
    public function DwzCallback($message, $navTabId, $statusCode = "200", $rel, $callbackType, $forwardUrl ) {
        $navTabId = $_REQUEST['navTabId'] ;
        $ret = array(
            'statusCode'    => $statusCode,
            'message'       => $message,
            'navTabId'      => $navTabId,
            'rel'           => $rel,
            'callbackType'  => $callbackType,
            'forward'       => $forward,
            );
        $this->ajaxReturn($ret);
    }

    /**
      +----------------------------------------------------------
     * 根据表单生成查询条件
     * 进行列表过滤
      +----------------------------------------------------------
     * @access protected
      +----------------------------------------------------------
     * @param string $dwz_db_name 数据对象名称
      +----------------------------------------------------------
     * @return HashMap
      +----------------------------------------------------------
     * @throws ThinkExecption
      +----------------------------------------------------------
     */
    protected function _search($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        //生成查询条件
        $model = CM($dwz_db_name);
        $map = array();
        foreach ($model->getDbFields() as $key => $val) {
            if (isset($_REQUEST [$val]) && $_REQUEST [$val] != '') {
                $map [$val] = $_REQUEST [$val];
            }
        }
        return $map;
    }

    /**
      +----------------------------------------------------------
     * 根据表单生成查询条件
     * 进行列表过滤
      +----------------------------------------------------------
     * @access protected
      +----------------------------------------------------------
     * @param Model $model 数据对象
     * @param HashMap $map 过滤条件
     * @param string $sortBy 排序
     * @param boolean $asc 是否正序
      +----------------------------------------------------------
     * @return void
      +----------------------------------------------------------
     * @throws ThinkExecption
      +----------------------------------------------------------
     */
    protected function _list($model, $map, $sortBy = '', $asc = false) {
     
        //排序字段 默认为主键名
        $order = $model->getPk().' desc';
        //取得满足条件的记录数
        $count = $model->where($map)->count('id');
        if ($count > 0) {            
            //创建分页对象  ,默认10条记录
            if (! empty ( $_REQUEST ['listRows'] )) {
              $listRows = $_REQUEST ['listRows'];
            } else {
              $listRows = '10';
            }                       
            $p = new Think\Page($count, $listRows);
            $pageNum =empty($_REQUEST['numPerPage']) ? C('PAGE_LISTROWS') : $_REQUEST['numPerPage'];            
            //分页查询数据                  
            $voList = $model->where($map)->order($order)->limit($pageNum)->page($_REQUEST[C('VAR_PAGE')])->select();
            //分页跳转的时候保证查询条件
            foreach ( $map as $key => $val ) {
              if (! is_array ( $val )) {
                $p->parameter .= "$key=" . urlencode ( $val ) . "&";
              }
            }           
            //分页显示
            $page = $p->show();            
            //列表排序显示
            $sortImg = $sort; //排序图标
            $sortAlt = $sort == 'desc' ? '升序排列' : '倒序排列'; //排序提示
            $sort = $sort == 'desc' ? 1 : 0; //排序方式
            //模板赋值显示
            $this->assign('list', $voList);            
            $this->assign('sort', $sort);
            $this->assign('order', $order);
            $this->assign('sortImg', $sortImg);
            $this->assign('sortType', $sortAlt);            
            $this->assign("page", $page);
        }
        //囚鸟先生
        $this->assign ( 'totalCount', $count );
        $pageNum =empty($_REQUEST['numPerPage']) ? C('PAGE_LISTROWS') : $_REQUEST['numPerPage'];
        $this->assign ( 'numPerPage', $pageNum ); //每页显示多少条
        $this->assign ( 'currentPage', !empty($_REQUEST[C('VAR_PAGE')])?$_REQUEST[C('VAR_PAGE')]:1);
        cookie('_currentUrl_', __SELF__);
        return;
    }

    function insert($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        $model = CM($dwz_db_name);
        if (false === $model->create()) {
            $this->error($model->getError());
        }
        //保存当前数据对象
        $list = $model->add();
        if ($list !== false) { //保存成功
            $this->DwzCallback('新增成功!');
        } else {
            //失败提示
            $this->DwzCallback('新增失败!', null, 300);
        }
    }

    function add() {
        $this->display();
    }

    function edit($dwz_db_name = '') { 
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();        
        $model = M($dwz_db_name);
        $id = $_REQUEST [$model->getPk()];
        $vo = $model->getById($id);
        $this->assign('vo', $vo);
        $this->display();
    }

    function update($dwz_db_name = '') {  
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();       
        $model = CM($dwz_db_name);
        if (false === $model->create()) {
            $this->error($model->getError());
        }
        // 更新数据
        $list = $model->save();
        if (false !== $list) {
            //成功提示
            $this->DwzCallback('编辑成功!');
        } else {
            //错误提示
            $this->DwzCallback('编辑失败!', null, 300);
        }
    }

    /**
      +----------------------------------------------------------
     * 默认删除操作
      +----------------------------------------------------------
     * @access public
      +----------------------------------------------------------
     * @return string
      +----------------------------------------------------------
     * @throws ThinkExecption
      +----------------------------------------------------------
     */
    public function _delete($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        //删除指定记录         
        $model = M($dwz_db_name);
        if (!empty($model)) {
            $pk = $model->getPk();
            $id = $_REQUEST [$pk];
            if (isset($id)) {
                $condition = array($pk => array('in', explode(',', $id)));
                $list = $model->where($condition)->setField('status', - 1);
                if ($list !== false) {
                    $this->DwzCallback('删除成功！');
                } else {
                    $this->DwzCallback('删除失败！', null, 300);
                }
            } else {
                $this->DwzCallback('非法操作', null, 300);
            }
        }
    }

    public function foreverdelete($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        //删除指定记录         
        $model = CM($dwz_db_name);
        if (!empty($model)) {
            $pk = $model->getPk();
            $id = $_REQUEST [$pk];
            $navTabId = $_REQUEST ['navTabId'];
            if (isset($id)) {
                $condition = array($pk => array('in', explode(',', $id)));
                if (false !== $model->where($condition)->delete()) {
                    $this->DwzCallback('删除成功！');
                } else {
                    $this->DwzCallback('删除失败！', null, 300);
                }
            } else {
                $this->DwzCallback('非法操作', null, 300);
            }
        }
        $this->forward();
    }


    /**
    +----------------------------------------------------------
    * 添加删除操作  (多个删除)
    +----------------------------------------------------------
    * @access public
    +----------------------------------------------------------
    * @return string
    +----------------------------------------------------------
    * @throws ThinkExecption
    +----------------------------------------------------------
    */

    public function delAll($dwz_db_name = ''){
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        $model = CM($dwz_db_name);
        $pk=$model->getPk();  
        $data[$pk]=array('in', $_REQUEST['ids']);
        if ( false !== $model->where($data)->delete()) {
            $this->DwzCallback('批量删除成功！');
        } else {
            $this->DwzCallback('批量删除失败！', null ,300);
        }
    }

    public function _clear($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        //删除指定记录         
        $model = CM($dwz_db_name);
        if (!empty($model)) {
            if (false !== $model->where('status=1')->delete()) {
                $this->success(L('_DELETE_SUCCESS_'),cookie('_currentUrl_'));
            } else {
                $this->error(L('_DELETE_FAIL_'));
            }
        }
        $this->forward();
    }

    /**
      +----------------------------------------------------------
     * 默认禁用操作
     *
      +----------------------------------------------------------
     * @access public
      +----------------------------------------------------------
     * @return string
      +----------------------------------------------------------
     * @throws FcsException
      +----------------------------------------------------------
     */
    public function forbid($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();         
        $model = CM($dwz_db_name);
        $pk = $model->getPk();
        $id = $_REQUEST [$pk];
        $condition = array($pk => array('in', $id));
        $list = $model->forbid($condition);
        if ($list !== false) {
            $this->success('状态禁用成功',cookie('_currentUrl_'));
        } else {
            $this->error('状态禁用失败！');
        }
    }

    public function checkPass($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        $model = CM($dwz_db_name);
        $pk = $model->getPk();
        $id = $_GET [$pk];
        $condition = array($pk => array('in', $id));
        if (false !== $model->checkPass($condition)) {
            $this->success('状态批准成功！',cookie('_currentUrl_'));
        } else {
            $this->error('状态批准失败！');
        }
    }

    public function recycle($dwz_db_name = '') {  
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();       
        $model = CM($dwz_db_name);
        $pk = $model->getPk();
        $id = $_GET [$pk];
        $condition = array($pk => array('in', $id));
        if (false !== $model->recycle($condition)) {
            $this->success('状态还原成功！',cookie('_currentUrl_'));
        } else {
            $this->error('状态还原失败！');
        }
    }

    public function _recycleBin($dwz_db_name = '') {
        $map = $this->_search();
        $map ['status'] = - 1;
         
        $model = CM($dwz_db_name);
        if (!empty($model)) {
            $this->_list($model, $map);
        }
        $this->display();
    }

    /**
      +----------------------------------------------------------
     * 默认恢复操作
     *
      +----------------------------------------------------------
     * @access public
      +----------------------------------------------------------
     * @return string
      +----------------------------------------------------------
     * @throws FcsException
      +----------------------------------------------------------
     */
    function resume($dwz_db_name = '') {
        $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
        //恢复指定记录         
        $model = CM($dwz_db_name);
        $pk = $model->getPk();
        $id = $_GET [$pk];
        $condition = array($pk => array('in', $id));
        if (false !== $model->resume($condition)) {
            $this->success('状态恢复成功！',cookie('_currentUrl_'));
        } else {
            $this->error('状态恢复失败！');
        }
    }

    function _saveSort($dwz_db_name = '') {
        $seqNoList = $_POST ['seqNoList'];
        if (!empty($seqNoList)) {
            $dwz_db_name=$dwz_db_name ? $dwz_db_name : $this->getActionName();
            //更新数据对象             
            $model = CM($dwz_db_name);
            $col = explode(',', $seqNoList);
            //启动事务
            $model->startTrans();
            foreach ($col as $val) {
                $val = explode(':', $val);
                $model->id = $val [0];
                $model->sort = $val [1];
                $result = $model->save();
                if (!$result) {
                    break;
                }
            }
            //提交事务
            $model->commit();
            if ($result !== false) {
                //采用普通方式跳转刷新页面
                $this->success('更新成功');
            } else {
                $this->error($model->getError());
            }
        }
    }
}